If not well-targeted, advertising and direct marketing inflict nuisance and inconvenience on consumers. Theoretical analyses predict that consumer actions to avoid advertising impose externalities on other consumers. We investigate the extent of such externalities in the context of the U.S. Do...

This chapter reviews economic analyses of privacy. We begin by scrutinizing the "free market" critique of privacy regulation. Welfare may be non-monotone in the quantity of information, hence there may be excessive incentive to collect information. This result applies to both non-productive and...

This paper reports a cross-sectional study of the use of cash in retail transactions among 36 countries between 2010-17. The retail use of cash in increased with concern for privacy and decreased with trust in banks. An increase in concern for privacy by one standard deviation (equivalent to an...